/*
 * Ncview by David W. Pierce.  A visual netCDF file viewer.
 * Copyright (C) 1993 through 2009 David W. Pierce
 *
 * This program  is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 as 
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License, version 3, for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * David W. Pierce
 * 6259 Caminito Carrean
 * San Diego, CA   92122
 * pierce@cirrus.ucsd.edu
 */

static int cmap_helix[] = {
	0,0,0, 0,0,0, 1,1,0, 2,1,0, 3,2,0, 4,2,0, 5,3,0, 6,4,0, 
	7,4,0, 7,5,0, 8,6,0, 9,6,0, 10,7,0, 10,8,0, 11,9,0, 12,10,0, 
	12,11,0, 13,11,0, 14,12,0, 14,13,0, 15,14,0, 15,15,0, 16,16,0, 16,17,0, 
	17,18,0, 17,19,0, 18,20,0, 18,21,0, 18,22,0, 19,23,0, 19,25,0, 19,26,0, 
	20,27,0, 20,28,0, 20,29,0, 20,30,0, 20,31,1, 21,33,1, 21,34,1, 21,35,1, 
	21,36,2, 21,37,2, 21,39,2, 21,40,2, 21,41,3, 21,42,3, 21,43,4, 21,44,4, 
	20,46,4, 20,47,5, 20,48,5, 20,49,6, 20,50,7, 19,52,7, 19,53,8, 19,54,8, 
	18,55,9, 18,56,10, 18,57,10, 17,58,11, 17,59,12, 17,60,13, 16,61,14, 16,62,15, 
	16,63,15, 15,64,16, 15,65,17, 14,66,18, 14,67,19, 13,68,21, 13,69,22, 12,70,23, 
	12,71,24, 11,72,25, 11,72,26, 10,73,28, 10,74,29, 9,75,30, 9,75,32, 8,76,33, 
	8,76,34, 7,77,36, 7,78,37, 6,78,39, 6,79,40, 5,79,42, 5,79,43, 4,80,45, 
	4,80,46, 4,80,48, 3,81,50, 3,81,51, 2,81,53, 2,81,55, 2,81,56, 1,81,58, 
	1,81,60, 1,81,62, 1,81,63, 0,81,65, 0,81,67, 0,81,69, 0,81,71, 0,81,73, 
	0,80,74, 0,80,76, 0,80,78, 0,79,80, 0,79,82, 0,79,84, 0,78,86, 0,77,88, 
	0,77,90, 0,76,91, 0,76,93, 1,75,95, 1,74,97, 1,74,99, 2,73,101, 2,72,103, 
	3,71,105, 3,70,106, 4,69,108, 4,69,110, 5,68,112, 6,67,114, 6,66,115, 7,65,117, 
	8,64,119, 9,62,121, 10,61,122, 11,60,124, 12,59,126, 13,58,127, 14,57,129, 15,55,130, 
	16,54,132, 18,53,133, 19,52,135, 20,50,136, 22,49,138, 23,48,139, 25,47,140, 26,45,142, 
	28,44,143, 29,43,144, 31,41,145, 33,40,146, 34,39,147, 36,37,148, 38,36,149, 40,35,150, 
	42,33,151, 44,32,152, 46,31,153, 48,29,154, 50,28,154, 52,27,155, 54,25,156, 57,24,156, 
	59,23,157, 61,22,157, 63,20,158, 66,19,158, 68,18,158, 71,17,158, 73,16,159, 75,15,159, 
	78,14,159, 81,13,159, 83,12,159, 86,11,159, 88,10,159, 91,9,158, 94,8,158, 96,7,158, 
	99,6,157, 102,5,157, 104,5,156, 107,4,156, 110,3,155, 113,3,155, 115,2,154, 118,2,153, 
	121,1,152, 124,1,151, 127,1,150, 129,0,149, 132,0,148, 135,0,147, 138,0,146, 141,0,145, 
	143,0,143, 146,0,142, 149,0,141, 152,0,139, 155,0,138, 157,0,136, 160,1,135, 163,1,133, 
	165,1,132, 168,2,130, 171,3,128, 173,3,126, 176,4,125, 179,5,123, 181,6,121, 184,6,119, 
	186,7,117, 188,8,115, 191,10,113, 193,11,111, 196,12,109, 198,13,107, 200,15,105, 202,16,103, 
	204,18,100, 206,19,98, 209,21,96, 211,23,94, 212,24,92, 214,26,89, 216,28,87, 218,30,85, 
	220,32,83, 221,34,80, 223,37,78, 224,39,76, 226,41,73, 227,44,71, 229,46,69, 230,48,66, 
	231,51,64, 232,54,62, 233,56,60, 234,59,57, 235,62,55, 236,65,53, 237,68,51, 238,71,49, 
	238,74,46, 239,77,44, 240,80,42, 240,83,40, 240,86,38, 241,89,36, 241,93,34, 241,96,32, 
	241,99,30, 241,103,28, 241,106,27, 241,110,25, 240,113,23, 240,117,21, 239,120,20, 239,124,18};
